Interesting Scripts for LibPressio

March 14, 2022 ยท View on GitHub

Some scripts and examples codes to showcase the power of libpressio

  • by_columns.sh compresses data seperately by column
  • lossy_after_first_column.sh applies lossy compression after the first column
  • opt-perf.py uses libpressio-opt to minimize runtime for ZFP using python bindings
  • opt-perf.shuses libpressio-opt to minimize runtime for ZFP using the cli
  • select_input.sh reads only a subset of the input
  • switch_by_type.sh uses different compressors for different datatypes